Earlier quoted context omitted.
There is also the option of buying self-hosted products and installing them on your own server. The setup time is usually the same, but you only pay $5/mo for the server and maybe $100 one time for the product, instead of paying $100/mo for the service. This is also multiplied by X, where X is the number of subscriptions you have.
No. Please do not suggest this ever. Every company I've worked at and that has gone with self-hosted products have lost more money than paying the subscription. Self-hosted nearly never gets upgraded because there's no budget and it can always be cut from the budget because it'll keep functioning. Corp IT who usually get stuck managing these become the gatekeepers. They have nearly zero incentive to upgrade because t…
We have also paid (a lot) for DeltaDNA to have more insights into monetization, but their platform was a lot slower than our self-hosted Grafana and they even forced us to use our own S3 buckets to store the data (set them up and link them) due to GDPR (they said). Not only that, but creating custom graphs in their platform was very tedious and a bad experience overall.
I am not saying it makes sense to always go self-hosted, you are right that depending on the application you want to host you might need less or more technical knowledge and maintenance.
I would never recommend (for the average individual/company) to self-host email servers, CDNs or Slack chat server alternatives, but I do think for some applications it's worth the time, for example static pages (instead of using a website builder get a theme and host it yourself) or analytics.